Compoxen specifications
The complete technical sheet — engineered numbers, not marketing language.
Every Compoxen panel and post is built to the same engineered spec. This page is the canonical reference; if a number is on a brochure or a quote sheet and it disagrees with this page, this page wins.
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Material
Key facts
- Composition
- Mineral-reinforced polymer composite
- UV protection
- UV-stable pigments with fade-resistant shell
- Fastener system
- Hidden fastener technology
- Surface finishes
- Deep matte, Subtle woodgrain
Performance
Key facts
- Warranty
- 20 years
- Maintenance
- Zero
- Fire rating (ASTM E84)
- Class A
- Temperature range
- -40°F to 140°F
- Wind rating
- 130 mph
- Impact resistance
- Superior to wood, vinyl, and metal
Color options
Five architect-led colors. Each carries the same fade-resistant outer shell.
Harbor Slate
#8B9DAF
Modern grey with coastal clarity.
Mesa Taupe
#A89080
Warm, grounded, stone-friendly tone.
Shadow Forge
#3A3A3A
Charcoal-black with industrial depth.
Redwood Ember
#8B4513
Rich red-brown with natural warmth.
Cocoa Ridge
#5C4033
Deep chocolate tone with architectural presence.
Compliance and codes
- ASTM E84: Class A surface burning characteristics.
- California Building Code: Suitable for use in WUI (wildland-urban interface) zones.
- Wind load: Engineered to 130 mph when installed per spec.
- Pool code: Available in code-compliant heights for residential pool barriers.
Installation requirements
Compoxen is sold and installed exclusively through certified installer networks. The 20-year warranty is contingent on professional install following manufacturer specification. See /installationfor the full process.
Where to buy
See current service areas or use the availability checker on the home page to route your zip code to a certified dealer.
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